PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Propargyl alcohol 107-19-7 1986
14.01
4.01
11.01
14.02
7.01
8.00
7.00
11.00
4.09
4.10
Formula Synonyms
C3H4O PROPARGYL ALCOHOL, 1-HYDROXY-2-PROPYNE, 1-PROPYN-3-OL, 1-PROPYN-3-YL ALCOHOL, 1-PROPYNE-3-OL, 2-PROPYN-1-OL, 2-PROPYNOL, 2-PROPYNYL ALCOHOL, 3-HYDROXY-1-PROPYNE, 3-PROPYNOL, ALCOHOL PROPARGÍLICO (DOT SPANISH), ALCOOL PROPARGYLIQUE (DOT FRENCH), CARBINOL, ETHYNYL-, ETHYNYL CARBINOL, ETHYNYL METHANOL, ETHYNYLCARBINOL, HYDROXYMETHYLACETYLENE, METHANOL, ETHYNYL-, PROPIOLIC ALCOHOL, PROPYNYL ALCOHOL
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
56.06 L -51.8 113.6 15.6 25 0.9478 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
2.5ₐ 16ₐ 72ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
5.7 37 170
Technical Basis
No technical basis available
References
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PAC values marked with a subscript "A" correspond to 60-minute AEGL values.
PAC values marked with a subscript "E" correspond to ERPG values.
PAC values marked by * are >= 10% lower explosive limit (LEL) but < 50% LEL.
PAC values marked by ** are > 50% LEL but < 100% LEL.
PAC values marked by *** are >= LEL.